Imagelibrary/binutils-gdb
1
0
Fork 1
mirror of https://github.com/bminor/binutils-gdb.git synced 2025-12-27 17:40:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

objcopy: Don't extend the output section size

Browse Source 
Since the output section contents are copied from the input, don't
extend the output section size beyond the input section size.

	PR binutils/33049
	* objcopy.c (copy_section): Don't extend the output section
	size beyond the input section size.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
This commit is contained in:
H.J. Lu
2025-06-21 06:36:56 +08:00
parent 41461010eb
commit 08c3cbe592
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
binutils/objcopy.c
View File

@@ -4650,6 +4650,7 @@ copy_section (bfd *ibfd, sec_ptr isection, bfd *obfd)
char *to = (char *) memhunk;
char *end = (char *) memhunk + size;
int i;
bfd_size_type memhunk_size = size;
/* If the section address is not exactly divisible by the interleave,
then we must bias the from address. If the copy_byte is less than
@@ -4669,6 +4670,11 @@ copy_section (bfd *ibfd, sec_ptr isection, bfd *obfd)
}
size = (size + interleave - 1 - copy_byte) / interleave * copy_width;
/* Don't extend the output section size. */
if (size > memhunk_size)
size = memhunk_size;
osection->lma /= interleave;
if (copy_byte < extra)
osection->lma++;